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Claude Opus 5 (low) vs Gemini 3.5 Flash Lite (high)

The average score is effectively tied at 8.7 vs 8.8. Gemini 3.5 Flash Lite (high) has the lower benchmark cost at $0.540 vs $1.121. Claude Opus 5 (low) is faster at 6.99s vs 10.05s, with pass rates of 83.3% vs 83.3%.

Last updated at: 2026-09-18

Compared models

Rank
#41
Total Output Tokens
17,992
Response Time (avg)
6.99s
Total Cost
$1.121
Rank
#39
Total Output Tokens
204,625
Response Time (avg)
10.05s
Total Cost
$0.540
Recommended model Gemini 3.5 Flash Lite (high)

It has the best score here (8.8), while costing about 2.1x less than Claude Opus 5 (low).

Detailed comparison

Metric Claude Opus 5 Claude Opus 5 low Release: 2026-07-25 Gemini 3.5 Flash Lite Gemini 3.5 Flash Lite high Release: 2026-07-21
Score 8.7 8.8
Rank #41 #39
Reliability 10.0 10.0
Consistency 9.6 9.3
Attempts 66/66 66/66
Tests Correct
Attempt pass rate 83.3% 83.3%
Flaky tests 1 2
Total Runs 66 66
Cost per result 6.223 3.174
Total Cost $1.121 $0.540
Input Price $5.000 / 1M $0.300 / 1M
Output Price $25.000 / 1M $2.500 / 1M
Total Input Tokens 134,770 93,046
Output Tokens 13,604 5,884
Reasoning Tokens 4,388 198,741
Response Time (avg) 6.99s 10.05s
Response Time (max) 30.67s 36.22s
Response Time (total) 153.80s 221.06s
Parameters ~5T total (~500B active) ~150B total (~10B active)
Availability Closed Closed

Model generation showcase

Hamster playing table tennis

Prompt: Create a detailed SVG illustration of a hamster playing table tennis.

#41 Claude Opus 5

low
Cost
$0.062
Time
30.2s
Tokens
2,615 tok

#39 Gemini 3.5 Flash Lite

high
Cost
$0.025
Time
36.8s
Tokens
9,964 tok

Top Models by Score

Score vs Total Cost

Response Time (avg)

Score vs Response Time (avg)

Total Output Tokens

Score vs Total Output Tokens

Category Breakdown

Coding Score Consistency Attempt pass rate Flaky tests Tests Correct Response Time (avg) Input Tokens Output Tokens Reasoning Tokens
Claude Opus 5 7.8 7.4 77.8% 1 6.70s 10,590 2,442 760
Gemini 3.5 Flash Lite 8.4 7.4 88.9% 1 16.58s 8,130 434 57,369

Quick Compare

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